#suaratirta : BAHAYA BEGADANG UNTUK KESEHATAN (PERTANYAAN NETIZEN)
https://healthysleep.med.harvard.edu/need-sleep/whats-in-it-for-you/health https://www.news-medical.net/amp/news/20180413/People-who-stay -up-late-risk-shorter-lives.aspx https://www.nhs.uk/live-well/sleep-and-tiredness/why-lack-of-sleep-is-bad-for-your-health/ https://www.medscape.com/viewarticle/948449 Berikut sumbernya Semoga bermanfaat
source
